protected Collection<FileInfo> loadFileInfos(long fileId) {
final ArrayList<FileInfo> infos = new ArrayList<FileInfo>();
while (fileId != -1) {
final Cursor cursor =
myDatabase.rawQuery(
"SELECT name,size,parent_id FROM Files WHERE file_id = " + fileId, null);
if (cursor.moveToNext()) {
FileInfo info = createFileInfo(fileId, cursor.getString(0), null);
if (!cursor.isNull(1)) {
info.FileSize = cursor.getLong(1);
}
infos.add(0, info);
fileId = cursor.isNull(2) ? -1 : cursor.getLong(2);
} else {
fileId = -1;
}
cursor.close();
}
for (int i = 1; i < infos.size(); ++i) {
final FileInfo oldInfo = infos.get(i);
final FileInfo newInfo = createFileInfo(oldInfo.Id, oldInfo.Name, infos.get(i - 1));
newInfo.FileSize = oldInfo.FileSize;
infos.set(i, newInfo);
}
return infos;
}
public void runCancelAction(int index) {
if (index < 0 || index >= myCancelActionsList.size()) {
return;
}
final CancelActionDescription description = myCancelActionsList.get(index);
switch (description.Type) {
case library:
runAction(ActionCode.SHOW_LIBRARY);
break;
case networkLibrary:
runAction(ActionCode.SHOW_NETWORK_LIBRARY);
break;
case previousBook:
openBook(Library.Instance().getPreviousBook(), null, null);
break;
case returnTo:
{
final Bookmark b = ((BookmarkDescription) description).Bookmark;
b.delete();
gotoBookmark(b);
break;
}
case close:
closeWindow();
break;
}
}